AP2182 DIODES [Diodes Incorporated], AP2182 Datasheet
![no-image](/images/no-image-200.jpg)
AP2182
Available stocks
Related parts for AP2182
AP2182 Summary of contents
Page 1
... AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER Description The AP2182 and AP2192 are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as controlled rise time and under-voltage lockout functionality ...
Page 2
... Number GND 1 Ground IN 2 Voltage input pin EN1 3 Switch 1 enable input, active low (AP2182) or active high (AP2192) EN2 4 Switch 2 enable input, active low (AP2182) or active high (AP2192) Switch 2 over-current and over-temperature fault report; open-drain flag is active FLG2 5 low when triggered OUT2 ...
Page 3
... Power Supply 2.7V to 5.5V 10k 10k OFF Available Options Part Number Channel AP2182 2 AP2192 2 AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER rre riv rre rre rre n t ...
Page 4
... Notes Recognized Rating from -30°C to 70°C (Diodes qualified Recommended Operating Conditions Symbol Input voltage V IN Output Current I OUT T Operating Ambient Temperature A AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER Parameter T from -65°C to 150°C) ST Parameter www.diodes.com AP2182/AP2192 SWITCH Ratings Units ...
Page 5
... Test condition for SOP-8L: Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad layout. 5. Test condition for MSOP-8L-EP: Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad on top layer and 3 vias to bottom layer ground plane. AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER Test Conditions R =1kΩ ...
Page 6
... V EN 50% 50 D(ON) 90% V OUT 10% Figure 1. Voltage Waveforms: AP2182 (left), AP2192 (right) All Enable Plots are for AP2192 Active High Channel 1 Turn-On Delay and Rise Time Ven 1 5V/div Vout 1 2V/div 400us/div Channel 2 Turn-On Delay and Rise Time Ven 2 5V/div Vout 2 2V/div 400us/div AP2182/AP2192 Rev ...
Page 7
... Vout 2 2V/div 400us/div Channel 1 Short Circuit Current, Device Enabled Into Short Ven 1 5V/div Iout 1 500mA/div 500us/div AP2182/AP2192 Rev. 6 AP2182/AP2192 1.5A DUAL CHANNEL CURRENT-LIMITED POWER (Continued) Channel 1 Turn-Off Delay and Fall Time Ven 2 5V/div Vout 2 2V/div C L =100uF T A =25° =5Ω ...
Page 8
... Load Connected to Enabled Device Vflag 1 2V/div Iout 1 1A/div 2ms/div Channel 1 Short Circuit with Blanking Time and Recovery Vout 1 5V/div Vflag 1 5V/div Iout 1 2A/div 20ms/div AP2182/AP2192 Rev. 6 AP2182/AP2192 1.5A DUAL CHANNEL CURRENT-LIMITED POWER (Continued) Channel 2 Inrush Current Ven 2 5V/div V =5V C =100uF =25°C ...
Page 9
... Channel 1 UVLO Increasing Vin 2V/div Iout 1 500mA/div 1ms/div Channel 2 UVLO Increasing Vin 2V/div Iout 500mA/div 1ms/div AP2182/AP2192 Rev. 6 AP2182/AP2192 1.5A DUAL CHANNEL CURRENT-LIMITED POWER (Continued) Channel 2 Power On Vflag 2 5V/div T A =25° =68uF R L =3Ω Iout 2 500mA/div Ven 2 5V/div Vin ...
Page 10
... Input Voltage (V) Rise Time vs Input Voltage 650 600 550 500 450 400 350 300 2 2.5 3 3.5 4 4.5 Input Voltage (V) AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER (Continued) Channel 1 Disabled and Channel 2 Enabled Ven1 5V/div Vout 1 5V/div Ven2 T A =25°C 5V/div C L =68uF Vout 2 5V/div ...
Page 11
... Ambient Temperature (°C) Undervoltage Lockout vs Ambient Temperature 2.15 2.10 UVLO Rising 2.05 2.00 UVLO Falling 1.95 1.90 -60 -40 - Ambient Temperature (°C) AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER Supply Current, Output Disabled vs Ambient Temperature 0.9 0.8 0.7 0.6 0.5 0.4 0.3 Vin=2.7V 0.2 0.1 0 100 -60 -40 Short-Circuit Output Current vs Ambient Temperature 2. =100uF 2 ...
Page 12
... Typical Performance Characteristics Current Limit Response vs Peak Current Peak Current (A) AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER =25° =68uF www.diodes.com AP2182/AP2192 SWITCH JULY 2010 © Diodes Incorporated ...
Page 13
... In the third condition, the load has been gradually increased beyond the recommended operating current. The current is permitted to rise until the current-limit threshold (I the device is exceeded. The AP2182/AP2192 is capable of delivering current up to the current-limit threshold without damaging the device. Once the threshold has been reached, the device switches into its current limiting mode and is set at I ...
Page 14
... Due to the controlled rise times and fall times of the AP2182/AP2192, these devices can be used to provide a softer start-up to devices being hot-plugged into a powered system. The UVLO feature of the AP2182/AP2192 also ensures that the switch is off after the card has been removed, and that the switch is off during the next insertion. ...
Page 15
... Marking Information (1) SOP-8L Logo Part Number 8 : Active Low 9 : Active High (2) MSOP-8L-EP Logo Part Number 8 : Active Low 9 : Active High AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER ( Top view ) Channel AP21X Green YY : Year : 08, 09,10 Week : 01~52; 52 represents 52 and 53 week ...
Page 16
... Land Pattern Recommendation (Unit: mm) (2) Package type: MSOP-8L-EP 1 0.22/0.38 0.65Bsc. 0.05 2.9/3.1 1 EXPOSED PAD (BOTTOM) 1.65/1.95 AP2182/AP2192 Rev. 6 1.5A DUAL CHANNEL CURRENT-LIMITED POWER ( All Dimensions Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 0.35max. 45° Detail "A" 0°/8° EXPOSED PAD 8x-0.45 (BOTTOM) 6x-0.65 1 ...
Page 17
... Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2010, Diodes Incorporated www.diodes.com AP2182/AP2192 Rev. 6 AP2182/AP2192 1.5A DUAL CHANNEL CURRENT-LIMITED POWER IMPORTANT NOTICE LIFE SUPPORT www ...